学做网站多久,网站由哪儿三部分组成,企业网站首页效果图设计与制作,汕头建网站1、下载Apache Tomcat - Apache Tomcat 8 Software Downloads
图中是8.5.100的版本#xff0c;下面的设置用的是另一个版本的#xff0c;其实是一样。
2、先将Server配好#xff0c;然后再进行导入操作。 2、选择jdk 当然#xff0c;这里也可以直接“Download and instal…1、下载Apache Tomcat® - Apache Tomcat 8 Software Downloads
图中是8.5.100的版本下面的设置用的是另一个版本的其实是一样。
2、先将Server配好然后再进行导入操作。 2、选择jdk 当然这里也可以直接“Download and install...来安装tomcat第一次成功了后来删除了重新下载就不行了。所以一开始直接下载了tomcat。
3、导入项目 直接cpu100%然后崩了。试了几次效果都一样全都validating到20%的时候就不动了。
4、然后将eclipse退出重新打开eclipse然后进行配制。 因为javascript引入的比较多一般validate的时候就会cpu 100%然后就崩了。
这里我们设置不检查javascript让其跳过去。
5、然后对照着之前的旧项目环境进行配制确认。 java build path也进行确认设置与现有的环境一致。 再者看看java compiler对不对 6、开始运行然后直接报错代码
严重: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/YcgSvr]]at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)at java.util.concurrent.FutureTask.get(FutureTask.java:111)at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:939)at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)at java.util.concurrent.FutureTask.run(FutureTask.java:166)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/YcgSvr]]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot1cd000a]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4860)at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4995)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet84c1c3]at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:113)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:724)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 10 more
Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: error in opening zip fileat org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:113)at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)... 13 more
Caused by: java.util.zip.ZipException: error in opening zip fileat java.util.zip.ZipFile.open(Native Method)at java.util.zip.ZipFile.init(ZipFile.java:214)at java.util.zip.ZipFile.init(ZipFile.java:144)at java.util.jar.JarFile.init(JarFile.java:152)at java.util.jar.JarFile.init(JarFile.java:89)at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:110)... 14 more六月 13, 2024 4:43:57 下午 org.apache.catalina.core.ContainerBase startInternal
严重: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)at java.util.concurrent.FutureTask.get(FutureTask.java:111)at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:939)at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at org.apache.catalina.startup.Catalina.start(Catalina.java:670)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:601)at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)at java.util.concurrent.FutureTask.run(FutureTask.java:166)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.catalina.LifecycleException: A child container failed during startat org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:948)at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 7 more六月 13, 2024 4:43:57 下午 org.apache.catalina.startup.Catalina start
严重: The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)at org.apache.catalina.startup.Catalina.start(Catalina.java:670)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:601)at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 9 more
Caused by: org.apache.catalina.LifecycleException: A child container failed during startat org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:948)at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)... 11 more 这里是看的日志 报错代码如下
!ENTRY org.eclipse.jst.jsf.common 4 0 2024-06-13 16:35:34.973
!MESSAGE Caught exception
!STACK 0
java.util.zip.ZipException: zip END header not foundat java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1469)at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1477)at java.base/java.util.zip.ZipFile$Source.init(ZipFile.java:1315)at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1277)at java.base/java.util.zip.ZipFile$CleanableResource.init(ZipFile.java:709)at java.base/java.util.zip.ZipFile.init(ZipFile.java:243)at java.base/java.util.zip.ZipFile.init(ZipFile.java:172)at java.base/java.util.jar.JarFile.init(JarFile.java:347)at java.base/java.util.jar.JarFile.init(JarFile.java:318)at java.base/java.util.jar.JarFile.init(JarFile.java:284)at org.eclipse.jst.jsf.common.internal.resource.ClasspathJarFile.getJarFileFromCPE(ClasspathJarFile.java:110)at org.eclipse.jst.jsf.common.internal.resource.ClasspathJarFile.getJarFile(ClasspathJarFile.java:76)at org.eclipse.jst.jsf.designtime.internal.resources.JarBasedJSFResourceLocator.doLocate(JarBasedJSFResourceLocator.java:113)at org.eclipse.jst.jsf.designtime.internal.resources.AbstractJSFResourceLocator.doLocate(AbstractJSFResourceLocator.java:1)at org.eclipse.jst.jsf.common.internal.locator.AbstractLocator.locate(AbstractLocator.java:108)at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.CompositeComponentTaglibLocator.start(CompositeComponentTaglibLocator.java:200)at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.CompositeComponentTaglibLocator.start(CompositeComponentTaglibLocator.java:1)at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.ProjectTaglibDescriptor$1.run(ProjectTaglibDescriptor.java:84)at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.ProjectTaglibDescriptor.initialize(ProjectTaglibDescriptor.java:73)at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.ProjectTaglibDescriptor.getTagLibraries(ProjectTaglibDescriptor.java:119)at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.initialize(FaceletTagRegistry.java:195)at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.getAllTagLibraries(FaceletTagRegistry.java:141)at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.getTagLibrary(FaceletTagRegistry.java:242)我们进行jar包的目录查看是否有隐藏的jar应该是临时文件然后进入到lib下把隐藏的jar删除。这个项目之前一直在维护可能是之前机器上产生的。 再次运行可以了。 办法想了很多种最后发现 import...也是可以的。
将遇到的问题及尝试记录下 1创建新项目将srcwebcontent拷过去然后运行一样的报错这种情况其实是一样的。报错在于lib下有临时的jar包导致。
2想将导入的项目删除会报java heap问题然后删除不了只能结束eclipse。这个可以直接到workspace目录中将其删除然后打开就是一个关闭的目录然后删除就行。
3在桌面的图标中加入
-nosplash -clean -vmargs -Xms2024M -Xmx2024M -XX:PermSize1024M -XX:MaxPermSize1024M 启动图是没有了但是运行的时候validation并不会好多少。
